نتایج جستجو برای: interferon beta 1b
تعداد نتایج: 269096 فیلتر نتایج به سال:
Human Interferon β (INF-β) is a member of cytokines family which different studies have shown its immunomodulatory and antiviral activities. In this study an expression vector was designed and constructed for expression of human INF-β-1b either in shake flasks or bench top bioreactor. The designed vector was constructed based upon pET-25b(+) with T7 promoter. Recombinant human beta interferon (...
Background: Interferon beta is one of the most important members of group I interferons and is the main drug for multiple sclerosis treatment. Interferon beta has short half life and this compels patients to make frequent use of medicine. According to its clinical usage there is broad effort to improve translation level and protein production. There are several important factors which effect pr...
PURPOSE To study the presence of muscarinic and alpha- and beta-adrenergic receptors in a normal human conjunctival epithelial (IOBA-NHC) cell line. METHODS Neurotransmitter receptors were determined in IOBA-NHC cells by flow cytometry, immunofluorescence, and Western blot analysis. Antibodies to M(1)-, M(2)-, and M(3)-muscarinic and to alpha(1A)-, alpha(1B)-, alpha(1D)-, alpha(2A)-, alpha(2B...
1aforearlymultiplesclerosis:CHAMPStrialsubgroup analyses. Ann Neurol. 2002;51:481-490. 42. Hadjimichael O, Vollmer TL. Adherence to injection therapy in multiple sclerosis: patients survey. Neurology. 1999;52:A549. 43. The IFNB Multiple Sclerosis Study Group and the University of British Columbia MS/MRI Analysis Group. Neutralizing antibodies during treatment of multiple sclerosis with interfer...
BACKGROUND All established disease-modifying drugs for multiple sclerosis require parenteral administration, which can cause difficulties for some patients, sometimes leading to suboptimal adherence. A new electronic autoinjection device has been designed to address these issues. METHODS Patients with relapsing multiple sclerosis currently receiving subcutaneous or intramuscular interferon be...
BACKGROUND Adherence to disease-modifying therapies (DMTs) results in the reduction of the number and severity of relapses and delays the progression of multiple sclerosis (MS). Patients with lower adherence rates experience more inpatient visits and higher MS-related medical costs. Fingolimod, the first oral DMT approved by the US Food and Drug Administration, may improve the access and compli...
Subcutaneous pegylated interferon beta-1a (peginterferon beta-1a [PEG-IFN]) 125 μg every two or four weeks has been studied in relapsing-remitting multiple sclerosis (RRMS) patients in the pivotal Phase 3 ADVANCE trial. In the absence of direct comparative evidence, a network meta-analysis (NMA) was conducted to provide an indirect assessment of the relative efficacy, safety, and tolerability o...
BACKGROUND Long-term therapies such as disease modifying therapy for Multiple Sclerosis (MS) demand high levels of medication adherence in order to reach acceptable outcomes. The objective of this study was to describe adherence to four disease modifying drugs (DMDs) among statutorily insured patients within two years following treatment initiation. These drugs were interferon beta-1a i.m. (Avo...
In patients with relapsing-remitting multiple sclerosis (RRMS), interferon beta-1b (IFNβ-1b) reduces the occurrence of contrast enhancing lesions (CELs) on magnetic resonance imaging (MRI). Questions remain on the stability of IFNβ-1b effect over time and its action beyond the reduction of CELs. In this study, we described the IFNβ-1b effect by a mixed effects model, quantifying the interpatien...
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